Mobile Phone Model Identification

The Google Nexus S 4G was manufactured by Samsung, continuing Google's Nexus line of Android smartphones. It was a variant of the Nexus S with 4G connectivity. Nokia (B), Apple (C), and Sagem (D) did not manufacture this device.

The Samsung Galaxy Prevail is an Android smartphone that was released for Boost Mobile. It was part of Samsung's Galaxy line of devices. T-Mobile (A), Fly (B - Indian brand), and Nokia (D) did not manufacture this device.

The Samsung Droid Charge is an Android smartphone that was released for Verizon's Droid line. It featured 4G LTE connectivity and was manufactured by Samsung. HTC (A), Apple (C), and Blackberry (D) did not manufacture this device.

The Motorola Spice XT300 is an Android smartphone with a unique slider design featuring a touch-sensitive D-pad instead of physical buttons. Samsung (A), Sony Ericsson (C), and Apple (D) did not manufacture this device.

The Motorola Droid Pro XT610 is a business-focused Android smartphone with a portrait QWERTY keyboard, released for Verizon. Sony Ericsson (A), Sagem (B - French brand), and Nokia (C) did not manufacture this device.

The Sony Ericsson Xperia Mini is a compact Android smartphone from the Xperia line. Sony Ericsson was a joint venture between Sony and Ericsson. HTC (B), Apple (C), and Motorola (D) did not manufacture this device.

The Sony Ericsson W705 is a slider phone from the Walkman series, focused on music playback. It was not made by Blackberry (A), Motorola (B), or Nokia (D). The Walkman branding indicates Sony Ericsson's music-focused line.

Aspen was a smartphone model released by Sony Ericsson in 2010. It ran on Android OS and featured a QWERTY keyboard. Samsung, Apple, and HTC did not manufacture a phone with this model name.

iPad is a tablet brand exclusively manufactured by Apple Inc. The iPad 2 Wi-Fi model was released in 2011 as the second generation of Apple's tablet lineup. BlackBerry, HTC, and Samsung produce their own tablets but never under the iPad name.

C2-01 was a Series 40 mobile phone manufactured by Nokia, released in 2010. It was a budget feature phone with basic functionality. Motorola, Sony Ericsson, and Samsung did not have a C2-01 model in their portfolios.

5233 (also known as 5230 Nuron) was a touchscreen smartphone manufactured by Nokia. It ran on Symbian OS and was part of Nokia's popular 5xxx series. Sagem, Vodafone, and LG did not produce a phone with this model number.

Bold 9900 (Bold Touch) was a flagship smartphone manufactured by BlackBerry (formerly RIM). It featured a QWERTY keyboard and ran on BlackBerry OS. T-Mobile is a carrier, HTC and LG are different smartphone manufacturers.

Torch 9800 was a smartphone manufactured by BlackBerry, notable for being the first BlackBerry with a touchscreen and slide-out QWERTY keyboard. HTC, Nokia, and Dell did not manufacture a device with this model name.

The Droid Incredible 2 (note: question has typo 'Drod') was a smartphone manufactured by HTC for Verizon Wireless. It ran on Android and was part of HTC's Droid series. Acer, Dell, and Apple did not manufacture this model.

Salsa was a smartphone manufactured by HTC, running on Android OS. It was part of HTC's socially-focused phone lineup with a dedicated Facebook button. Acer, Dell, and Apple did not produce a phone named Salsa.